TY - BOOK AU - Okun', L. B. TI - Mass reversal and compound model of elementary particles T2 - ˆ[‰Publications] VL - P-203 PY - 1958/// CY - Dubna KW - Дубна KW - Фз-1630 KW - rubbk N2 - Библиогр.: с. 22 ER -